Android Development: use TabLayout+Fragment to realize the bottom bar switching function
thinking
First of all, you need to know the b...
JavaWeb -- Servlet, Mapping problem, ServletContext
1. Introduction to Servlet
Servlet is a tec...
Spring boot unit testing tool Mockito
Mockito is a Java mock framework. It is mainly used for mock testing. It can simulate any Spring managed bean, the retur...
Write IntelliJ IDEA plug-ins from scratch
When you write Java code, repetitive operations are often involved, so it's good to think of a plug-in like this. If it'...
Install R & D server
It's really a process of energy consuming to reinstall the server, especially the whole data backup with ghost, the snai...
The use of jpaspecification executor interface of SpringDataJPA
The use of jpaspecification executor interface of SpringDataJPA Jpaspecification executor: this interface cannot be used...
Andoird development - bottom navigation bar with shards and radiogroups
Set the navigation bar at the bottom. Click this item to highlight it. According to the way of small white dots in the V...
Ajax&Ajax asynchronous verification of user name in Java
Ajax Asynchronous JavaScript And XML (Asynchronous JavaScript And XML) is a web development technology that creates in...
Two ways to implement Spring AOP: annotation and XML configuration
What is AOP?
AOP (aspect oriented programming) is face-to...
Spring boot web application practice
I have been using springboot for some time, and I always want to make a summary. Before the Department training, I just ...
Workflow process instance migration
Absrtact: version 6.5 of Flowable provides the migration API for process instances. Developers can migrate process insta...
Getting started with dubbo (zookeeper is the registry)
1, To build a zookeeper in the registry, first download the zookeeper package
...
Analysis of the execution process of Mapper interface of MyBatis
Mabtis, as an excellent persistence framework, not only improves our development efficiency, but also has the characteri...
Winter vacation learning progress 1 (Android configuration environment and hello world)
Today's Learning Content: Watched the Android teaching video on Belly Mile to get a brief understanding of the basic kno...
How to make the corner circle of the button?
I want to round the corner of the button. Is there an easy way to do this in Android?
...
Java learning 5 - looking at the factory method pattern from Spring source
Java learning 5 - looking at the factory pattern from the Spring source code What is the factory method mode Factory method pattern is to define an i...
Operation and maintenance project training - Hadoop distributed file system HDFS
1, Hadoop distributed file system HDFS single data storage node 1. Install and deploy Hadoop Specific steps: https://blog.csdn.net/Hannah_zh/article/...
Using mybatis generator to generate code in spring boot
Please create your springboot project first Add mybatis generator to the project 1. Add plugin in pom <plugin> <groupId>org.mybatis.gener...
Getting data from python's restful api (flask)
The Advanced Rest Client, an extension program of Google browser, is required for simulation request 1. Code directly 1 from flask import Flask 2 from...
Android Beginner Series: what do you want to write? Phase I: ViewPager+fragment interface switch
What to think of and write the first issue: focus on simpler and understandable code to solve the problems encountered by Android Xiaobai viewPager+f...
Desktop layout of Android 80go platform
1. File path vendor/go-gms/apps_go/GmsSampleIntegrationGo/res/xml/partner_default_layout.xml 2. Screen division The bottom and middle screens are sep...
Extend ports generate test reports
1, Download dependency package <dependency> <groupId>com.relevantcodes</groupId> <artifactId>extentreports</artifactId>...
SqlServer common commands
Article directory 1, SQL Basics Two, enhance Three, function Four, actual combat 1.SELECT 2.Update 3. table / field 4. Index (add, delete, modify and...
New springboot + mybatis plus project
New springboot + mybatis plus project First, use idea to create a new SpringBoot [failed to transfer the pictures in the external chain. The source s...
Bash & Python processing application translation table for international import Excel into string.xml table
The company's business development must be internationalized. In the process of internationalization, the most headache is to write an internati...
Tomcat access project changed from http to https settings
1. Mr. Cheng's certificate # First switch to the certificate file path: $ cd /app/tomcat-8.5.39/ # Generate certificate file: $ keytool -genkey ...
Android - Custom external shadow, internal transparent canvas mask layout
Explain: A simple requirement, the external shadow, the internal layout is transparent, and the camera is opened at the bottom (here only the layout ...
JAVA | Spring + quartz to implement timing tasks
WeChat public number: an excellent wasterIf you have any questions or suggestions, please leave a message in the background. I will try my best to sol...
Spring MVC file upload
I. step summary Import jar package Configure web.xml Create configuration file mvc.xml in src directory Create the front page fileupload.jsp Create co...
CentOS 7.5 deploy the latest stable version of jenkins and configure ldap authentication
Reference document https://wiki.jenkins.io/display/JENKINS/Installing+Jenkins+on+Red+Hat+distributions https://wiki.jenkins.io/display/JENKINS/LDAP+P...